山东省新泰市第二中学英语选修八《《Unit3 Inventors and inventions》 小课文教案英语课程标准要求重点单词：distinguish abrupt convenient ex pectation passive valid file bear tap current stable associate practical seize重点短语： call up now and then dive into set out hang on out of order get through ring back ring off【课前预习案】Preview the words and try to master their spelling and pronounciation.1. _____________ n.专利权，执照2. _____________ v.区别，辨别3. _____________ n.产品，产物4. _____________ n.香味 vt.使发香5. _____________ adj.突然的6. ______________ adj.便利的7. ______________ n.期待，指望8. ______________ n.班长 vt.监控9. ______________ adj.被动的10.______________ adj.［律］有效的11.______________ n.申请，应用12.______________ n.文件，档案13.bear n.&v. __________________14.foreheadn. __________________15.tapn.&v. __________________16.currentn.&adj. _______________17.stabladj. _______________18.practicaladj. _______________19.refrigeratorn. _______________20.com petencen. _______________【探究案】1. distinguish A.） 辨别， 区别 distinguish between A and B 区分 / 辨别 A 和 Bdistinguish…from…把……和……区别开来B.) 凸显自己，使杰出distinguish oneself (as…)(for…) (作为……/因为)表现突出be distinguished for…因……而出名 (1)She ____________ herself as a black lawyer. (2)It is certainly important to _________ the right from wrong.(3)She is distinguished ______ her knowledge of science. 拓展：distinguished adj. 卓越的，著名的，杰出的distinguishable adj. 易分辨的，能区分的distinctive adj. 有特色的 distinction n. 区别；差异distinct adj. 清晰的；明显的 It is not easy to_________ cultured pearls from genuine pearls.（2010 河南郑州检测）A. distinguish B. separateC. identify D. recognize12. convenient adj.便利的；方便的；就近的【用法】： It is convenient for sb. to do sth. 做某事对某人来说是方便的...
